Round each number to the nearest whole number. What is the best estimate for the answer to 276.37 – 67.81? A. 209 B. 208.6
2 answers:
You might be interested in
Answer:
1)
2)
Step-by-step explanation:
Part 1) Find the height of the pyramid
we know that
where
h is the height of the pyramid
b is the length side of the square base
we have
substitute
Part 2) Find the volume of the pyramid
we know that
The volume of the pyramid is equal to
where
B is the area of the square base
h is the height of the pyramid
we have
substitute
The Cena can take 7 courses
We have given that the karate charges $35 for the first course and $22.50 for each course after that. Our total is $170.
<h3>What is the condition we can write here?</h3>for solving this linear equation
First, subtract 35 from both sides.
isolate x so divide both sides by 22.50.
Therefore we get x = 6
Remember to add the additional class, so x is actually 7.
So,the Cena can take 7 courses.
To learn more about the linear equation visit: